How to configure karma-runner (also known as testacular) to work with closure-library

问题

I'm trying to use karma-runner with mocha testing framework to test an application built with closure-library and angularjs.

I always get namespace.Application is not defined

thanks in advance.

here's my config file

basePath = '';

files = [
  MOCHA,
  MOCHA_ADAPTER,
  {pattern: 'vendors/closure-library/closure/goog/base.js', watched: false, included: true, served: true},
  {pattern: 'public/javascripts/deps.js', watched: true, included: true, served: true},
  {pattern: 'node_modules/expect.js/expect.js', watched: false, included: true, served: true},
  {pattern: 'public/javascripts/*.js', watched: true, included: false, served: true},
  {pattern: 'tests/*.test.js', watched: true, included: true, served: true}
];
exclude = [
];
reporters = ['progress'];
port = 9876;
runnerPort = 9100;
colors = true;
logLevel = LOG_INFO;
autoWatch = true;
browsers = ['Chrome', 'Firefox'];
captureTimeout = 60000;
singleRun = false;

and here's a simple test file

goog.require('namespace.Application');

describe('some sample', function() {
    it('should do something', function(done){
        console.log('asdasd', reAdoptAHydrant);
        done();
    });
});